Our Company

Welte Electronic Systems has been serving Connecticut homes and businesses since 1973. Based in Norwalk, we’re a second-generation, family-run company committed to helping our community stay safe with customized security and life safety solutions. From small businesses to schools and private residences, we bring decades of experience and a personal touch to every project.

We’re known for our attention to detail, prompt service, and deep product knowledge. All of our technicians are factory-trained and certified, and we never outsource our work. When you call Welte, you’re getting a team that understands the stakes and treats your property like their own. From structured cabling and intrusion systems to fire alarms, intercoms, and environmental monitoring, we build systems that are clean, compliant, and built to last.